5(a-2)+3(a+7)=3(a-8)

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Solution for 5(a-2)+3(a+7)=3(a-8) equation: 



5(a-2)+3(a+7)=3(a-8)

We move all terms to the left:

5(a-2)+3(a+7)-(3(a-8))=0

We multiply parentheses

5a+3a-(3(a-8))-10+21=0



We calculate terms in parentheses: -(3(a-8)), so:

3(a-8)

We multiply parentheses

3a-24

Back to the equation:

-(3a-24)



We add all the numbers together, and all the variables

8a-(3a-24)+11=0

We get rid of parentheses

8a-3a+24+11=0

We add all the numbers together, and all the variables

5a+35=0

We move all terms containing a to the left, all other terms to the right

5a=-35

a=-35/5

a=-7

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